make host_path optional for fargate

.github/workflows/validate-codeowners.yml

@@ -10,6 +10,7 @@ jobs:
     steps:
     - name: "Checkout source code at current commit"
       uses: actions/checkout@v2
+      # Leave pinned at 0.7.1 until https://github.com/mszostok/codeowners-validator/issues/173 is resolved
     - uses: mszostok/codeowners-validator@v0.7.1
       if: github.event.pull_request.head.repo.full_name == github.repository
       name: "Full check of CODEOWNERS"

README.md

@@ -250,7 +250,7 @@ Available targets:
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.0 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.69 |
 
 ## Providers
@@ -305,7 +305,7 @@ Available targets:
 | <a name="input_alb_security_group"></a> [alb\_security\_group](#input\_alb\_security\_group) | Security group of the ALB | `string` | `""` | no |
 | <a name="input_assign_public_ip"></a> [assign\_public\_ip](#input\_assign\_public\_ip) | Assign a public IP address to the ENI (Fargate launch type only). Valid values are `true` or `false`. Default `false` | `bool` | `false` | no |
 | <a name="input_attributes"></a> [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,<br>in the order they appear in the list. New attributes are appended to the<br>end of the list. The elements of the list are joined by the `delimiter`<br>and treated as a single ID element. | `list(string)` | `[]` | no |
-| <a name="input_bind_mount_volumes"></a> [bind\_mount\_volumes](#input\_bind\_mount\_volumes) | Task bind mount volume definitions as list of configuration objects. You can define multiple bind mount volumes on the same task definition. | <pre>list(object({<br>    host_path = string<br>    name      = string<br>  }))</pre> | `[]` | no |
+| <a name="input_bind_mount_volumes"></a> [bind\_mount\_volumes](#input\_bind\_mount\_volumes) | Task bind mount volume definitions as list of configuration objects. You can define multiple bind mount volumes on the same task definition. | <pre>list(object({<br>    host_path = optional(string)<br>    name      = string<br>  }))</pre> | `[]` | no |
 | <a name="input_capacity_provider_strategies"></a> [capacity\_provider\_strategies](#input\_capacity\_provider\_strategies) | The capacity provider strategies to use for the service. See `capacity_provider_strategy` configuration block: https://www.terraform.io/docs/providers/aws/r/ecs_service.html#capacity_provider_strategy | <pre>list(object({<br>    capacity_provider = string<br>    weight            = number<br>    base              = number<br>  }))</pre> | `[]` | no |
 | <a name="input_circuit_breaker_deployment_enabled"></a> [circuit\_breaker\_deployment\_enabled](#input\_circuit\_breaker\_deployment\_enabled) | If `true`, enable the deployment circuit breaker logic for the service. If using `CODE_DEPLOY` for `deployment_controller_type`, this value will be ignored | `bool` | `false` | no |
 | <a name="input_circuit_breaker_rollback_enabled"></a> [circuit\_breaker\_rollback\_enabled](#input\_circuit\_breaker\_rollback\_enabled) | If `true`, Amazon ECS will roll back the service if a service deployment fails. If using `CODE_DEPLOY` for `deployment_controller_type`, this value will be ignored | `bool` | `false` | no |

docs/terraform.md

@@ -3,7 +3,7 @@
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.0 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.0 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.69 |
 
 ## Providers
@@ -58,7 +58,7 @@
 | <a name="input_alb_security_group"></a> [alb\_security\_group](#input\_alb\_security\_group) | Security group of the ALB | `string` | `""` | no |
 | <a name="input_assign_public_ip"></a> [assign\_public\_ip](#input\_assign\_public\_ip) | Assign a public IP address to the ENI (Fargate launch type only). Valid values are `true` or `false`. Default `false` | `bool` | `false` | no |
 | <a name="input_attributes"></a> [attributes](#input\_attributes) | ID element. Additional attributes (e.g. `workers` or `cluster`) to add to `id`,<br>in the order they appear in the list. New attributes are appended to the<br>end of the list. The elements of the list are joined by the `delimiter`<br>and treated as a single ID element. | `list(string)` | `[]` | no |
-| <a name="input_bind_mount_volumes"></a> [bind\_mount\_volumes](#input\_bind\_mount\_volumes) | Task bind mount volume definitions as list of configuration objects. You can define multiple bind mount volumes on the same task definition. | <pre>list(object({<br>    host_path = string<br>    name      = string<br>  }))</pre> | `[]` | no |
+| <a name="input_bind_mount_volumes"></a> [bind\_mount\_volumes](#input\_bind\_mount\_volumes) | Task bind mount volume definitions as list of configuration objects. You can define multiple bind mount volumes on the same task definition. | <pre>list(object({<br>    host_path = optional(string)<br>    name      = string<br>  }))</pre> | `[]` | no |
 | <a name="input_capacity_provider_strategies"></a> [capacity\_provider\_strategies](#input\_capacity\_provider\_strategies) | The capacity provider strategies to use for the service. See `capacity_provider_strategy` configuration block: https://www.terraform.io/docs/providers/aws/r/ecs_service.html#capacity_provider_strategy | <pre>list(object({<br>    capacity_provider = string<br>    weight            = number<br>    base              = number<br>  }))</pre> | `[]` | no |
 | <a name="input_circuit_breaker_deployment_enabled"></a> [circuit\_breaker\_deployment\_enabled](#input\_circuit\_breaker\_deployment\_enabled) | If `true`, enable the deployment circuit breaker logic for the service. If using `CODE_DEPLOY` for `deployment_controller_type`, this value will be ignored | `bool` | `false` | no |
 | <a name="input_circuit_breaker_rollback_enabled"></a> [circuit\_breaker\_rollback\_enabled](#input\_circuit\_breaker\_rollback\_enabled) | If `true`, Amazon ECS will roll back the service if a service deployment fails. If using `CODE_DEPLOY` for `deployment_controller_type`, this value will be ignored | `bool` | `false` | no |

main.tf

@@ -350,7 +350,7 @@ resource "aws_security_group_rule" "nlb" {
 }
 
 resource "aws_ecs_service" "ignore_changes_task_definition" {
-  count                              = local.ecs_service_enabled && var.ignore_changes_task_definition && ! var.ignore_changes_desired_count ? 1 : 0
+  count                              = local.ecs_service_enabled && var.ignore_changes_task_definition && !var.ignore_changes_desired_count ? 1 : 0
   name                               = module.this.id
   task_definition                    = coalesce(var.task_definition, "${join("", aws_ecs_task_definition.default.*.family)}:${join("", aws_ecs_task_definition.default.*.revision)}")
   desired_count                      = var.desired_count
@@ -536,7 +536,7 @@ resource "aws_ecs_service" "ignore_changes_task_definition_and_desired_count" {
 }
 
 resource "aws_ecs_service" "ignore_changes_desired_count" {
-  count                              = local.ecs_service_enabled && ! var.ignore_changes_task_definition && var.ignore_changes_desired_count ? 1 : 0
+  count                              = local.ecs_service_enabled && !var.ignore_changes_task_definition && var.ignore_changes_desired_count ? 1 : 0
   name                               = module.this.id
   task_definition                    = coalesce(var.task_definition, "${join("", aws_ecs_task_definition.default.*.family)}:${join("", aws_ecs_task_definition.default.*.revision)}")
   desired_count                      = var.desired_count
@@ -629,7 +629,7 @@ resource "aws_ecs_service" "ignore_changes_desired_count" {
 }
 
 resource "aws_ecs_service" "default" {
-  count                              = local.ecs_service_enabled && ! var.ignore_changes_task_definition && ! var.ignore_changes_desired_count ? 1 : 0
+  count                              = local.ecs_service_enabled && !var.ignore_changes_task_definition && !var.ignore_changes_desired_count ? 1 : 0
   name                               = module.this.id
   task_definition                    = coalesce(var.task_definition, "${join("", aws_ecs_task_definition.default.*.family)}:${join("", aws_ecs_task_definition.default.*.revision)}")
   desired_count                      = var.desired_count

variables.tf

@@ -285,7 +285,7 @@ variable "efs_volumes" {
 
 variable "bind_mount_volumes" {
   type = list(object({
-    host_path = string
+    host_path = optional(string)
     name      = string
   }))
 

versions.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 0.13.0"
+  required_version = ">= 1.3.0"
 
   required_providers {
     aws = {